Administration of Justice—
Code of Common Law—
New Judicial Functionaries
Changes more comprehensive than those effected in the law itself were introduced into—what was more important in a political point of view, and more easily admitted of alteration—the system of judicial administration. First of all came the important limitation of the supreme judicial power by the embodiment of the common law in a written code, and the obligation of the magistrate thenceforth to decide no longer according to varying usage, but according to the written letter, in civil as well as in criminal procedure (303, 304). The appointment of a supreme magistrate in Rome exclusively for the administration of justice in 387,(9) and the establishment of separate police functionaries which took place contemporaneously in Rome, and was imitated under Roman influence in all the Latin communities,(10) secured greater speed and precision of justice. These police-magistrates or aediles had, of course, a certain jurisdiction at the same time assigned to them. On the one hand, they were the ordinary civil judges for sales concluded in open market, for the cattle and slave markets in particular; and on the other hand, they ordinarily acted in processes of fines and amercements as judges of first instance or—which was in Roman law the same thing—as public prosecutors. In consequence of this the administration of the laws imposing fines, and the equally indefinite and politically important right of fining in general, were